# std::swap(std::basic_spanbuf)

From cppreference.com
< cpp‎ | io‎ | basic spanbuf

Defined in header `<spanstream>` |  |
template< class CharT, class Traits > void swap( std::basic_spanbuf<CharT, Traits>& lhs, std::basic_spanbuf<CharT, Traits>& rhs ); |  | (since C++23)

Overloads the std::swap algorithm for std::basic_spanbuf. Exchanges the state of lhs with that of rhs. Equivalent to lhs.swap(rhs);.

### Parameters

lhs, rhs | - | std::basic_spanbuf objects whose states to swap

### Return value

(none)

### Exceptions

May throw implementation-defined exceptions.

### Example

| This section is incomplete Reason: no example

### See also

swap | swaps two `basic_spanbuf` objects (public member function)
swap | swaps the values of two objects (function template)

Retrieved from "https://en.cppreference.com/mwiki/index.php?title=cpp/io/basic_spanbuf/swap2&oldid=156839"